From February 24 until March 1, Japanese Nintendo Switch Online subscribers will be able to play Dead Cells as much as they like. You can play it from start to finish with no restrictions on what they can explored. If you like what you're seeing, you then purchase Dead Cells for a discount price until March 8. Instead of the usual 2580 yen, the game will be 1736 yen. Your save data will even carry over!